Onancock, VA ZIP code

The ZIP code for Onancock, Virginia is 23417. It is in Accomack County.

23417

Population in these ZIPs: 3,827
Avg. median income: $66,500population-weighted
Typical home value: $302,500population-weighted

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Onancock, VA ZIP code list

Onancock, VA ZIP codes
ZIP code	Population	Median income	Typical home value
23417	3,827	$66,450	$302,500

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Onancock

Greenbush 5 mi
Melfa 6 mi
Harborton 7 mi
Keller 7 mi
Pungoteague 7 mi
Accomac 8 mi
Hacksneck 8 mi
Onley 8 mi
Parksley 9 mi
Wachapreague 9 mi
Painter 10 mi
Bloxom 10 mi

Frequently asked questions

What is the ZIP code for Onancock, VA?

The ZIP code for Onancock, VA is 23417.

What county is Onancock, Virginia in?

Onancock ZIP codes are in Accomack County.